54503290

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 99973440

約数和(自身を除く): 45470150

約数列:

[1, 2, 5, 10, 113, 139, 226, 278, 347, 565, 694, 695, 1130, 1390, 1735, 3470, 15707, 31414, 39211, 48233, 78422, 78535, 96466, 157070, 196055, 241165, 392110, 482330, 5450329, 10900658, 27251645, 54503290]

約数ペア:

[(1, 54503290), (2, 27251645), (5, 10900658), (10, 5450329), (113, 482330), (139, 392110), (226, 241165), (278, 196055), (347, 157070), (565, 96466), (694, 78535), (695, 78422), (1130, 48233), (1390, 39211), (1735, 31414), (3470, 15707)]